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| author |   Stylon Wang <stylon.wang@amd.com> | 2020-11-10 15:40:06 +0800 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2020-12-23 15:03:15 -0500 |
| commit | a135a1b4c4db1f3b8cbed9676a40ede39feb3362 (patch) | |
| tree | 094694e43382da1d9b8f7ef8334ba72fb9bea8fc /drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | |
| parent | drm/amdgpu: Fix a copy-pasta comment (diff) | |
| download | linux-dev-a135a1b4c4db1f3b8cbed9676a40ede39feb3362.tar.xz linux-dev-a135a1b4c4db1f3b8cbed9676a40ede39feb3362.zip | |
drm/amd/display: Fix memory leaks in S3 resume
EDID parsing in S3 resume pushes new display modes
to probed_modes list but doesn't consolidate to actual
mode list. This creates a race condition when
amdgpu_dm_connector_ddc_get_modes() re-initializes the
list head without walking the list and results in memory leak.
Bug: https://bugzilla.kernel.org/show_bug.cgi?id=209987
Acked-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Stylon Wang <stylon.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Diffstat (limited to 'drivers/scsi/hisi_sas/hisi_sas_v3_hw.c')
0 files changed, 0 insertions, 0 deletions